Finding the Fourth Proportional to 94,435.16, 141,607.56 and 55,003.52

Step by Step Solution

1. Step 1: Write the proportion equation
   94,435.16 : 141,607.56 = 55,003.52 : x
2. Step 2: Convert to fraction form
   94,435.16/141,607.56 = 55,003.52/x
3. Step 3: Cross multiply
   94,435.16x = 141,607.56 × 55,003.52
4. Step 4: Simplify right side
   94,435.16x = 7,788,914,258.61
5. Step 5: Solve for x
   x = 7,788,914,258.61/94,435.16
6. Step 6: Final answer
   x = 82,478.97